NL6912611A - - Google Patents

Info

Publication number
NL6912611A
NL6912611A NL6912611A NL6912611A NL6912611A NL 6912611 A NL6912611 A NL 6912611A NL 6912611 A NL6912611 A NL 6912611A NL 6912611 A NL6912611 A NL 6912611A NL 6912611 A NL6912611 A NL 6912611A
Authority
NL
Netherlands
Application number
NL6912611A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6912611A publication Critical patent/NL6912611A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL6912611A 1968-08-20 1969-08-19 NL6912611A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681769998 DE1769998B2 (de) 1968-08-20 1968-08-20 Verfahren zur herstellung von phthalsaeureanhydrid

Publications (1)

Publication Number Publication Date
NL6912611A true NL6912611A (de) 1970-02-24

Family

ID=5700358

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6912611A NL6912611A (de) 1968-08-20 1969-08-19

Country Status (8)

Country Link
US (1) US3684741A (de)
JP (1) JPS5411270B1 (de)
AT (1) AT292642B (de)
BE (1) BE737587A (de)
DE (1) DE1769998B2 (de)
FR (1) FR2015960A1 (de)
GB (1) GB1267043A (de)
NL (1) NL6912611A (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024305B2 (de) * 1972-01-31 1975-08-14
US3926846A (en) * 1972-08-25 1975-12-16 Nippon Catalytic Chem Ind Catalysts for the preparation of phthalic anhydride
DE2260615A1 (de) * 1972-12-12 1974-06-20 Basf Ag Traegerkatalysator fuer die oxidation von o-xylol oder naphthalin zu phthalsaeureanhydrid
US3932305A (en) * 1974-04-17 1976-01-13 Mobil Oil Corporation V-P-Zr Catalysts and method of preparation thereof in the absence of hydrogen halide
US3931046A (en) * 1974-04-17 1976-01-06 Mobil Oil Corporation V-p-zr catalysts and method of preparation thereof in the absence of hydrogen halide
US4006167A (en) * 1974-06-28 1977-02-01 Ube Industries, Ltd. Vapor phase oxidation of unsaturated aliphatic hydrocarbon to maleic anhydride using a catalyst consisting essentially of the oxides of vanadium, phosphorous, zirconium, and manganese
DE2446639C2 (de) * 1974-09-30 1986-02-13 Lev Vasil'evič Štanin Katalysator zur Dampfphase-Oxydation von o-Xylol
US4110350A (en) * 1974-10-22 1978-08-29 Ube Industries, Ltd. Catalytic oxidative process for producing maleic anhydride
US4177161A (en) * 1974-10-22 1979-12-04 Ube Industries, Ltd. Catalytic oxidative process for producing maleic anhydride
CH598863A5 (de) * 1975-01-10 1978-05-12 Lonza Ag
US4138366A (en) * 1976-05-05 1979-02-06 The Standard Oil Company Process for producing unsaturated aliphatic acids and catalysts therefore
US4075123A (en) * 1976-10-19 1978-02-21 The Standard Oil Company Process for the preparation of unsaturated acids from unsaturated aldehydes
US4075124A (en) * 1976-10-19 1978-02-21 The Standard Oil Company Process for the preparation of unsaturated acids from unsaturated aldehydes
US4105586A (en) * 1977-02-10 1978-08-08 Denka Chemical Corporation Oxidation catalysts and process for preparing anhydride from alkanes
US4151116A (en) * 1977-08-05 1979-04-24 Halcon Research And Development Corporation Preparation of maleic anhydride
JPS603307B2 (ja) * 1978-11-29 1985-01-26 株式会社日本触媒 無水フタル酸の製造方法
JPS591378B2 (ja) * 1979-12-03 1984-01-11 株式会社日本触媒 無水フタル酸製造用触媒
US4397768A (en) * 1981-02-26 1983-08-09 Oxidaciones Organicas, C.A. "Oxidor" Supported catalyst for the preparation of phthalic anhydride
CA1261860A (en) * 1984-05-21 1989-09-26 Yoshiyuki Nakanishi Method for the preparation of pyromellitic acid or its anhydride
DE3531809A1 (de) * 1985-09-06 1987-03-26 Kraftwerk Union Ag Katalysatormaterial zur reduktion von stickoxiden
CS264284B2 (en) * 1985-10-28 1989-06-13 Monsanto Co Catalyst for preparing maleic acid anhydride and process for preparing thereof
DE3543822A1 (de) * 1985-12-12 1987-06-19 Basf Ag Verfahren zur katalytischen oxidation von 4-tertiaer-butyl-o-xylol
JPS63253080A (ja) * 1987-04-10 1988-10-20 Nippon Steel Chem Co Ltd 無水フタル酸の製造方法
US4931572A (en) * 1989-05-17 1990-06-05 Exxon Chemical Patents Inc. Aromatic carboxylic anhydride catalyst
DE4013051A1 (de) * 1990-04-24 1991-11-07 Basf Ag Verfahren zur herstellung von phthalsaeureanhydrid aus o-xylol
US5262548A (en) * 1990-05-21 1993-11-16 Scientific Design Company, Inc. Phosphorous/vanadium oxidation catalyst
US5158923A (en) * 1990-05-21 1992-10-27 Scientific Design Company, Inc. Phosphorous/vanadium oxidation catalyst
DE19707943C2 (de) 1997-02-27 1999-07-08 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid und Katalysator hierfür
US6288273B1 (en) 1997-02-27 2001-09-11 Basf Aktiengesellschaft Method for producing shell catalysts for catalytic gas-phase oxidation of aromatic hydrocarbons
DE19823262A1 (de) 1998-05-26 1999-12-02 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
DE19823275A1 (de) 1998-05-26 1999-12-02 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid durch katalytische Gasphasenoxidation von x-Xylol-/-Naphthalin-Gemischen
DE19824532A1 (de) 1998-06-03 1999-12-09 Basf Ag Verfahren zur Herstellung von Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen und so erhältliche Katalysatoren
GB2348642B (en) * 1998-07-31 2004-03-10 Chinese Petroleum Corp Process for the preparation of pyromellitic dianhydride
DE19839001A1 (de) 1998-08-27 2000-03-02 Basf Ag Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen
DE19851786A1 (de) 1998-11-10 2000-05-11 Basf Ag Silber- und Vanadiumoxid enthaltendes Multimetalloxid und dessen Verwendung
DE10206989A1 (de) 2002-02-19 2003-08-21 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
DE10334132A1 (de) 2003-07-25 2005-04-07 Basf Ag Silber, Vanadium und ein Promotormetall enthaltendes Multimetalloxid und dessen Verwendung
DE102004026472A1 (de) 2004-05-29 2005-12-22 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
WO2005115615A1 (de) * 2004-05-29 2005-12-08 Süd-Chemie AG Katalysator sowie verfahren zur herstellung von phthalsäureanhydrid
DE102004028930A1 (de) * 2004-06-15 2006-01-05 Basf Ag Silber, Vanadium und ein Element der Phosphorgruppe enthaltendes Multimetalloxid und dessen Verwendung
DE102005009473A1 (de) * 2005-03-02 2006-09-07 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
PL1853381T3 (pl) * 2005-03-02 2012-08-31 Clariant Int Ltd Sposób produkcji wielowarstwowego katalizatora do produkcji bezwodnika kwasu ftalowego
ZA200708804B (en) * 2005-05-22 2009-01-28 Sued Chemie Ag Multi-layered catalyst for producing phthalic anhydride
JP2009502502A (ja) * 2005-08-03 2009-01-29 シーシーエムアイ コーポレイション 表面活性固相不均一触媒の増強
EP1860091A1 (de) * 2006-05-23 2007-11-28 Süd-Chemie Ag Katalysator enthaltend Titandioxid, insbesondere zur Herstellung von Phthalsäurenanhydrid
DE102008011011A1 (de) 2008-02-01 2009-08-06 Breimair, Josef, Dr. Katalysator für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen zu Aldehyden, Carbonsäuren und/oder Carbonsäureanhydriden, insbesondere zu Phthalsäureanhydrid
DE102009041960A1 (de) 2009-09-17 2011-04-07 Süd-Chemie AG Verfahren zur Herstellung einer Katalysatoranordnung für die Herstellung von Phthalsäureanhydrid
DE102010006854A1 (de) 2010-02-04 2011-08-04 Süd-Chemie AG, 80333 Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen
DE102010012090A1 (de) 2010-03-19 2011-11-17 Süd-Chemie AG Verfahren zur katalytischen Gasphasenoxidation von Kohlenwasserstoffen und Katalysereaktionsvorrichtung
US8883672B2 (en) 2011-09-16 2014-11-11 Eastman Chemical Company Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8993801B2 (en) 2011-09-16 2015-03-31 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8765629B2 (en) * 2011-09-16 2014-07-01 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US9573119B2 (en) 2011-09-16 2017-02-21 Eastman Chemical Company Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids
CN115636980B (zh) * 2022-10-24 2024-02-06 华能阜新风力发电有限责任公司 一种基于催化降解的风电叶片回收方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070318B (de) * 1959-12-03
DD55653A (de) *
CA754568A (en) * 1967-03-14 Ono Tetsuji Method of producing phthalic anhydride
CH134614A (de) * 1927-02-16 1929-08-15 Boehringer Sohn Ingelheim Verfahren zur Darstellung eines Gemisches von Maleinsäure und Maleinsäureanhydrid.
AT121549B (de) * 1927-02-16 1931-02-25 Boehringer Sohn Ingelheim Verfahren zur Darstellung von Maleinsäureanhydrid und Maleinsäure.
US2294130A (en) * 1935-12-02 1942-08-25 Solvay Process Co Manufacture of dicarboxylic acid anhydride
US2625519A (en) * 1950-03-07 1953-01-13 Du Pont Oxidation catalysts
DE1115241B (de) * 1959-06-27 1961-10-19 Basf Ag Verfahren zur Herstellung von Maleinsaeure oder Maleinsaeureanhydrid durch Oxydation von Benzol oder Alkylbenzolen
DE1148993B (de) * 1960-11-11 1963-05-22 Basf Ag Verfahren zur Herstellung von Vanadinpentoxyd enthaltenden massiven oder grobporigenKatalysatoren fuer die Oxydation von o-Xylol zu Phthalsaeureanhydrid
DE1180737B (de) * 1961-01-26 1964-11-05 Hoechst Ag Verfahren zur Herstellung von Maleinsaeureanhydrid durch Oxydation von geradkettigen Olefinen oder Diolefinen
AT237588B (de) * 1961-03-15 1964-12-28 Electro Chimie D Elctro Metall Verfahren zur Herstellung von Dicarbonsäureanhydriden
DE1144707B (de) * 1961-04-28 1963-03-07 Basf Ag Verfahren zur Herstellung von Phthalsaeureanhydrid
DE1148225B (de) * 1961-11-30 1963-05-09 Basf Ag Verfahren zur Herstellung von Phthalsaeureanhydrid
DE1144709B (de) * 1961-07-12 1963-03-07 Basf Ag Verfahren zur Herstellung von Phthalsaeureanhydrid durch katalytische Oxydation von o-Xylol
DE1443452A1 (de) * 1962-10-04 1968-10-31 Basf Ag Verfahren zur Herstellung von Maleinsaeureanhydrid
DE1226544B (de) * 1963-12-19 1966-10-13 Basf Ag Verfahren zur Herstellung von Katalysatoren fuer die Gewinnung von Phthalsaeureanhydrid
FR1447668A (fr) * 1964-09-22 1966-07-29 Nippon Catalytic Chem Ind Procédé de préparation d'anhydride phtalique
DE1443550A1 (de) * 1964-12-17 1968-10-24 Basf Ag Verfahren zur Herstellung von Maleinsureanhydrid
DE1292649B (de) * 1965-03-05 1969-04-17 Basf Ag Verfahren zur Herstellung von Maleinsaeureanhydrid und bzw. oder Maleinsaeure
FR1480078A (fr) * 1965-05-18 1967-05-05 Basf Ag Catalyseur d'oxydation au vanadium et au titane
NL134884C (de) * 1965-05-18
DE1642921C3 (de) * 1965-05-18 1978-11-23 Basf Ag, 6700 Ludwigshafen Vanadium- und titanhaltiger Trägerkatalysator
US3523135A (en) * 1966-07-30 1970-08-04 Mitsubishi Petrochemical Co Process for producing pyromellitic acid

Also Published As

Publication number Publication date
US3684741A (en) 1972-08-15
AT292642B (de) 1971-09-10
DE1769998A1 (de) 1972-02-17
FR2015960A1 (de) 1970-04-30
JPS5411270B1 (de) 1979-05-14
GB1267043A (de) 1972-03-15
DE1769998B2 (de) 1977-01-27
BE737587A (de) 1970-02-18

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